'Drink offerings' in the Bible

And ye shall present with the bread seven lambs without blemish a year old, and one young bullock, and two rams. They shall be a burnt-offering to LORD, with their meal-offering, and their drink-offerings, even an offering made by

These are the set feasts of LORD, which ye shall proclaim to be holy convocations, to offer an offering made by fire to LORD, a burnt-offering, and a meal-offering, a sacrifice, and drink-offerings, each on its own day.